安装ntpdate Centos7同步时间(阿里云NTP服务为例)_阿里ntp-CSDN博客 默认有该命令,如果没有,可用进行安装 yum install ntpdate 验证 [root@master ~]# ntpdate 14 Jun 20:43:57 ntpdate[7097]: no servers can be used, exiting 设置时区 timedatectl #查看当前时间与时区 timedatectl set-timezone Asia/Shang...
手动同步 用法一:ntpdate 时间服务器IP示例代码:#ntpdate 120.25.108.11含义:从服务器120.25.108.11同步标准网络时间到服务器(120.25.108.11服务器由阿里云提供,可以从http://www.ntp.org.cn/pool.php网站获取)注意:从网络同步时间,要确保自己的服务器可以访问互联网 1. 错误信息:no servers can be used 含义:服...
[root@ntp-server ~]# ntpdate 5 Nov 16:01:04 ntpdate[18240]: no servers can be used, exiting [root@ntp-server ~]# systemctl status ntpd ● ntpd.service - Network Time Service Loaded: loaded (/usr/lib/systemd/system/ntpd.service; disabled; vendor preset: disabled) Active: inactive (d...
5 Nov 16:01:04 ntpdate[18240]: no servers can be used, exiting [root@ntp-server ~]# systemctl status ntpd ● ntpd.service - Network Time Service Loaded: loaded (/usr/lib/systemd/system/ntpd.service; disabled; vendor preset: disabled) Active: inactive (dead) 2.ntp server配置 新建配置...
这里讲解ntpd和ntpdate两个服务的区别和使用方法,注意他们两个之间的区别 1、ntpd是自动执行的远程更新本地系统时钟的服务。 2、ntpdate是手工执行的服务,也就是一般用它执行一次本地时间更新, 如果做成半自动,可以写入到crontab自动任务,从而变成自动任务。
Feb 20 16:42:02 server1 set_my_clock: 20 Feb 16:42:02 ntpdate[1118]: no servers can be used, exiting Feb 20 16:42:02 server1 set_my_clock: + /sbin/hwclock --systohc So with this now our system will come up with proper date and time and we need not be dependent on NTP ...
lsblk硬件查看命令 批处理一键关闭危险端口 Linux下ntpdate时间同步命令出现the NTP socket is in use, exiting nginx: [warn] the “log_format” directive may be used only on “http” level in Linux使用.htaccess根据IP地址限制访问 Apache+PHP安全设置 Serv-U安全设置 Windows Server 2008服务器安全加固 ...
0 23 * * * /usr/sbin/ntpdate 210.72.145.44 以上命令设置好后存盘. # /sbin/service crond reload 重载计划任务配置 您的机器将在每天的23:00根据中国国家授时中心的NTP服务器时间自动校准时间. (6)FTP服务器的配置 vi /etc/vsftpd/vsftpd.conf ...
server. It checks your server a few times per hour and displays offset data, alog with thescoreof your system. As long as your server is keeping good time and is reachable, the score will rise untill it reaches 20 points. Only servers with a score higher than 10 are us...
#restrict 192.168.1.0 mask 255.255.255.0 nomodify notrap # Use public servers from the pool.ntp.org project. # Please consider joining the pool (http://www.pool.ntp.org/join.html). server 0.centos.pool.ntp.org server 1.centos.pool.ntp.org server 2.centos.pool.ntp.org #进行如下替换 ...